The town is boring and characterless.这个小镇枯燥乏味,毫无特色。Beds were made in a hurry and the whole room experience quite cramped and characterless, bland.床看的出来是匆忙中整体好的,整个房间的感觉局促, 平庸和缺乏特色....a bland and characterless meal.一顿索然无味的...
焊缝外要避免电弧穿刺.Arc strikes outside of the welds were avoided.我们总是用直流(交换 ) 电弧焊机焊吸收子.We used to weld pipes with direct. C are welder A . C . welder.介绍了利用复合梁理论测量高速电弧喷涂层弹性模量的方法.An effective three - point bending test based on co...